<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
    </head>
    <body>
    <p><img src="img/baidu.jpg" alt="" width="100%"></p>
    <span>所有文件</span>
    <ul>
        <li>
			<b><a href="../file/demo.html">one</a></b>
            <p><a href="../one/1.html">1.html</a></p>
        </li>
        <li>
            <b><a href="../file/demo.html">two</a></b>
            <p><a href="../two/2.html">2.html</a></p>
            <ul>
                <li >
                    <b><a href="../two/two.html">three</a></b>
                    <p><a href="../two/three/3.html">3.html</a></p>
                </li>
            </ul>  
        </li>
    </ul>
    </body>
</html>